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Round|Natural|IGI

2.03ct E I1 Round Natural Diamond

EX • E/I1 • IGI 750555500

Shape and cutting style on the report: Round brilliant

Certificate IGI 750555500

Diamond specifications and retailer prices

From £4,318 GBP
$5,785 USD
As of October 25, 2026
Save £4,071 GBP (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £8,389 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 750555500. Listed at 8 retailers as of October 25, 2026, with prices from £4,318 to £8,389, a £4,071 spread on the same certified stone. NZ Jewellers lists it at £8,389. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.03
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 750555500
Dimensions7.97 × 8.01 × 5.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.97 mm8.01 mm2.03 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 750555500
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°CuletDepth 63.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: £8,389 GBP|Low: £4,318 GBP|High: £8,418 GBP|Avg: £5,497 GBP|-0.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3£4,318 GBP
Retailer 4£4,374 GBP
Retailer 7£4,629 GBP
Retailer 6£5,015 GBP
Retailer 8£5,093 GBP
Retailer 2£5,482 GBP
Retailer 9£5,647 GBP
Retailer 5£5,787 GBP
NZ Jewellers£8,389 GBP

24 data points across 9 retailers

8 retailers£4,318 GBP to £8,389 GBP

A
Cheapest Retailer
-
£4,318 GBP
$5,785 USD
A
Retailer 2
-
£4,374 GBP
$5,861 USD
View
A
Retailer 3
-
£4,629 GBP
$6,203 USD
View
A
Retailer 4
-
£5,015 GBP
$6,720 USD
View
A
Retailer 5
-
£5,093 GBP
$6,824 USD
View
A
Retailer 6
-
£5,482 GBP
€6,995 EUR
View
B+
Retailer 7
-
£5,787 GBP
$7,754 USD
View
Most Expensive
B+
NZ Jewellers
10e536eb-3122-4b54-8921-5371383e4401 · Oct 30
£8,389 GBP
$11,240 USD
View
7 more retailers have this diamond
Prices start from £4,318 GBPSave up to £4,071 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.03ct Round
£4,318 GBP